ReadsReads.dfy(31,6): Error: insufficient reads clause to invoke function Execution trace: (0,0): anon0 (0,0): anon4_Else ReadsReads.dfy(36,4): Error: insufficient reads clause to invoke function Execution trace: (0,0): anon0 (0,0): anon4_Else ReadsReads.dfy(47,11): Error: insufficient reads clause to invoke function Execution trace: (0,0): anon0 (0,0): anon4_Else ReadsReads.dfy(58,6): Error: insufficient reads clause to invoke function Execution trace: (0,0): anon0 (0,0): anon4_Else ReadsReads.dfy(87,49): Error: assertion violation Execution trace: (0,0): anon0 (0,0): anon16_Then ReadsReads.dfy(89,28): Error: assertion violation Execution trace: (0,0): anon0 (0,0): anon18_Then ReadsReads.dfy(99,36): Error: assertion violation Execution trace: (0,0): anon0 ReadsReads.dfy(96,14): anon15_Else (0,0): anon19_Then ReadsReads.dfy(101,28): Error: assertion violation Execution trace: (0,0): anon0 ReadsReads.dfy(96,14): anon15_Else (0,0): anon21_Then Dafny program verifier finished with 20 verified, 8 errors